PDFsharp & MigraDoc Foundation

PDFsharp - A .NET library for processing PDF & MigraDoc Foundation - Creating documents on the fly
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PostPosted: Wed Oct 20, 2021 12:32 pm 
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Joined: Wed Oct 20, 2021 12:11 pm
Posts: 1
Hi,

i started working with AcroFields.
And i want to replace a "PdfTextField" with a drawn string from "gfx.DrawString" and use the "PdfTextField"s Font.

I found the "PdfTextField"s Font in the (formField.Elements["/DA"] as PdfString).Value as "0 g /TimesNewRoman,Bold 12 Tf".
How do i convert this to a XFont to use it in gfx.DrawString() function ? I need something like XFont.FromString()

Code:
//fontAsString  =  "0 g /TimesNewRoman,Bold 12 Tf"
String fontAsString = (formField.Elements["/DA"] as PdfString).Value;

XFont myXFont= XFont.FromString(fontAsString );
gfx.DrawString(text, myXFont, XBrushes.DarkSlateGray, xRect, format);


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I want to replace the field with a drawn string because when i fill the field like:
Code:
Fields[z].Value = new PdfString(value.ToString());

The value is not displayed with some PDF Viewer and also not in a windows folder as preview

Perhaps you have an idea why not ? I readed some posts telling about "/NeedAppearances" but that does not help.
---------------------------------------------------------------------------------

Thank you very much
Gioco


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